/* ── Reset & Base ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --dark:   #4c5c6b;
  --orange: #ea8c08;
  --white:  #ffffff;
  --brown:  #7d5e2b;
  --muted:  #a4b4b4;
  --bg:     #f5f7f8;
  --nav-h:  70px;
}

html { scroll-behavior: smooth; }

body {
  font-family: Arial, sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  font-size: clamp(0.9rem, 1.5vw, 1rem);
}

img { max-width: 100%; display: block; }

/* ── Navbar ── */
header {
  background: var(--dark);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.navbar {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}

.logo img { height: 50px; }

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active { color: var(--orange); }

.btn-nav {
  background: var(--orange);
  color: var(--white) !important;
  padding: 0.5rem 1.2rem;
  border-radius: 25px;
  font-weight: bold;
  transition: background 0.2s !important;
}

.btn-nav:hover { background: var(--brown) !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1100;
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ── Dropdown ── */
.dropdown { position: relative; }

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  background: var(--dark);
  border-top: 2px solid var(--orange);
  border-radius: 0 0 8px 8px;
  list-style: none;
  min-width: 210px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
  z-index: 200;
}

.dropdown-menu li a {
  display: block;
  padding: 0.75rem 1.2rem;
  font-size: 0.9rem;
  white-space: nowrap;
}

.dropdown-menu li a:hover {
  background: rgba(255,255,255,0.07);
  color: var(--orange);
}

.dropdown:hover .dropdown-menu { display: block; }

/* ── Hero ── */
.hero {
  background: linear-gradient(135deg, var(--dark) 0%, #2e3d4a 100%);
  color: var(--white);
  text-align: center;
  padding: clamp(3rem, 8vw, 7rem) 1.5rem;
}

.hero h1 {
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  margin-bottom: 1rem;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--muted);
  margin-bottom: 2rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  padding: 0.8rem 2rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.btn-primary:hover {
  background: var(--brown);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-block;
  border: 2px solid var(--orange);
  color: var(--orange);
  padding: 0.75rem 2rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1rem;
  transition: background 0.2s, color 0.2s, transform 0.1s;
}

.btn-outline:hover {
  background: var(--orange);
  color: var(--white);
  transform: translateY(-2px);
}

/* ── Services ── */
.services {
  padding: clamp(3rem, 6vw, 5rem) 1.5rem;
  background: var(--bg);
  text-align: center;
}

.services h2,
.about h2,
.contact h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 2.5rem;
  color: var(--dark);
  display: inline-block;
}

.services h2::after,
.about h2::after,
.contact h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: var(--orange);
  margin: 0.4rem auto 0;
  border-radius: 2px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.card {
  background: var(--white);
  border-radius: 12px;
  padding: 2rem 1.5rem;
  box-shadow: 0 2px 12px rgba(76,92,107,0.1);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(76,92,107,0.15);
}

.card-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.card h3 { color: var(--dark); margin-bottom: 0.5rem; }
.card p { color: var(--muted); font-size: 0.95rem; }

.services-cta { margin-top: 2.5rem; }

/* ── About ── */
.about {
  padding: clamp(3rem, 6vw, 5rem) 1.5rem;
  background: var(--dark);
  color: var(--white);
  text-align: center;
}

.about h2 { color: var(--white); }
.about h2::after { margin: 0.4rem auto 0; }

.about-content { max-width: 700px; margin: 0 auto; }

.about-content p {
  color: var(--muted);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.about-content ul {
  list-style: none;
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem 2rem;
  text-align: left;
}

.about-content ul li { color: var(--white); font-size: 0.95rem; }

/* ── Contact ── */
.contact {
  padding: clamp(3rem, 6vw, 5rem) 1.5rem;
  background: var(--bg);
  text-align: center;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 560px;
  margin: 0 auto;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  padding: 0.8rem 1rem;
  border: 1px solid var(--muted);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--dark);
  background: var(--white);
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus { border-color: var(--orange); }

.contact-form textarea { resize: vertical; }

/* ── Footer ── */
footer {
  background: #2e3d4a;
  color: var(--muted);
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 0.9rem;
  line-height: 2;
}

.footer-credit { font-size: 0.8rem; margin-top: 0.25rem; }

.footer-credit a {
  color: var(--orange);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-credit a:hover { color: var(--white); }

/* ── Page Hero (inner pages) ── */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, #2e3d4a 100%);
  color: var(--white);
  text-align: center;
  padding: clamp(3rem, 7vw, 5rem) 1.5rem;
}

.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 0.75rem;
}

.page-hero p { color: var(--muted); font-size: clamp(1rem, 2vw, 1.1rem); }

/* ── Meet the Team ── */
.team {
  padding: clamp(3rem, 6vw, 5rem) 1.5rem;
  background: var(--bg);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.team-card {
  background: var(--white);
  border-radius: 12px;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 2px 12px rgba(76,92,107,0.1);
  transition: transform 0.2s, box-shadow 0.2s;
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(76,92,107,0.15);
}

.team-avatar { font-size: 3.5rem; margin-bottom: 1rem; }
.team-card h3 { color: var(--dark); margin-bottom: 0.25rem; font-size: 1.1rem; }

.team-role {
  display: inline-block;
  color: var(--orange);
  font-size: 0.85rem;
  font-weight: bold;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.team-card p { color: var(--muted); font-size: 0.92rem; }

.team-cta {
  background: var(--dark);
  color: var(--white);
  text-align: center;
  padding: clamp(2.5rem, 5vw, 4rem) 1.5rem;
}

.team-cta h2 { font-size: clamp(1.4rem, 3vw, 1.8rem); margin-bottom: 0.75rem; }
.team-cta p { color: var(--muted); margin-bottom: 1.5rem; }

.nav-links a.active { color: var(--orange); }

/* ── Value Added Services ── */
.vas-section {
  padding: clamp(3rem, 6vw, 5rem) 1.5rem;
  background: var(--white);
}

.vas-section.vas-alt { background: var(--bg); }

.vas-content {
  display: flex;
  gap: 2.5rem;
  align-items: flex-start;
  max-width: 960px;
  margin: 0 auto;
}

.vas-icon { font-size: 4rem; flex-shrink: 0; }

.vas-content h2 {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  color: var(--dark);
  margin-bottom: 1rem;
}

.vas-content h2::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--orange);
  margin-top: 0.4rem;
  border-radius: 2px;
}

.vas-content p { color: var(--muted); margin-bottom: 1.25rem; }

.vas-list {
  list-style: none;
  margin-bottom: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 1.5rem;
}

.vas-list li { color: var(--dark); font-size: 0.95rem; }

/* ════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ════════════════════════════════ */

/* ── Large Desktop (1200px+) ── */
@media (min-width: 1200px) {
  .services-grid { grid-template-columns: repeat(4, 1fr); }
  .team-grid     { grid-template-columns: repeat(3, 1fr); }
}

/* ── Laptop / Small Desktop (900px–1199px) ── */
@media (max-width: 1199px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid     { grid-template-columns: repeat(2, 1fr); }
}

/* ── Tablet (600px–899px) ── */
@media (max-width: 899px) {
  .hamburger { display: flex; }

  .nav-links {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--dark);
    padding: 1.5rem 2rem;
    overflow-y: auto;
    z-index: 999;
  }

  .nav-links.open { display: flex; }

  .nav-links li { width: 100%; border-bottom: 1px solid rgba(255,255,255,0.08); }

  .nav-links a {
    display: block;
    padding: 1rem 0;
    font-size: 1.05rem;
  }

  .btn-nav {
    margin-top: 1rem;
    display: inline-block;
    padding: 0.7rem 1.5rem;
  }

  /* Dropdown becomes static in mobile menu */
  .dropdown-menu {
    display: block;
    position: static;
    box-shadow: none;
    border-top: none;
    border-radius: 0;
    background: transparent;
    padding-left: 1rem;
    min-width: unset;
  }

  .dropdown-menu li a {
    padding: 0.6rem 0;
    font-size: 0.95rem;
    color: var(--muted);
  }

  .dropdown-menu li a:hover { background: transparent; color: var(--orange); }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid     { grid-template-columns: repeat(2, 1fr); }
  .vas-content   { flex-direction: column; gap: 1rem; }
  .vas-list      { grid-template-columns: 1fr 1fr; }
  .about-content ul { grid-template-columns: 1fr 1fr; }
}

/* ── Mobile (max 599px) ── */
@media (max-width: 599px) {
  .navbar { padding: 0 1rem; }
  .logo img { height: 40px; }

  .services-grid { grid-template-columns: 1fr; }
  .team-grid     { grid-template-columns: 1fr; }
  .vas-list      { grid-template-columns: 1fr; }
  .about-content ul { grid-template-columns: 1fr; }

  .btn-primary,
  .btn-outline { width: 100%; text-align: center; }

  footer { font-size: 0.8rem; }
  footer p { line-height: 1.8; }
}